Graphorin API reference v0.13.9

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Graphorin API reference / @graphorin/evals / / defaultMemoryPointMatcher

Function: defaultMemoryPointMatcher()

function defaultMemoryPointMatcher(options?): MemoryPointMatcher;

Defined in: packages/evals/src/scorers/memory/util.ts:166

Stable

The operation scorers' default matcher: symmetric token F1 OR directional gold coverage. F1 keeps short-vs-short matching strict; the coverage leg stops verbose-but-correct memories from scoring as missed, hallucinated, and omitted at once (deep-retest 0.13.7 P2). Like every lexical matcher it cannot read negation or tense - callers needing semantic matching supply their own MemoryPointMatcher (an embedding or judge-backed one).

Parameters

Parameter	Type
options?	{ minGoldCoverage?: number; minTokenF1?: number; }
options.minGoldCoverage?	number
options.minTokenF1?	number

Returns

MemoryPointMatcher